emotet | 10f207501495575e1b5b42b94c4738948020182049cc8ef2bfafb65f9f550ab8

Analysis

max time kernel
144s
max time network
147s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
07-11-2022 21:43

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General

Target

10f207501495575e1b5b42b94c4738948020182049cc8ef2bfafb65f9f550ab8.dll
Size

462KB
MD5

14636fce93d3e3ff7c42cf0b0bded45d
SHA1

616113381c5d0d9e2540b18f2c441cd70266a1d0
SHA256

10f207501495575e1b5b42b94c4738948020182049cc8ef2bfafb65f9f550ab8
SHA512

d127b67d9b50f73c44999f7ae44ed433a2e2e4e84838c9be326a860e621071fc64cd615351f789f2cab2e54450f84001eb954e820e3881b6e1ca206c0b5dcab2
SSDEEP

12288:JsyuV3YB8c3Ok0d9ubQKyJ34a5ohe4tqUBa:JsyuV1uOybSVh5oAhKa

Score

10^/10

emotet epoch4 banker persistence trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

45.235.8.30:8080

94.23.45.86:4143

119.59.103.152:8080

169.60.181.70:8080

164.68.99.3:8080

172.105.226.75:8080

107.170.39.149:8080

206.189.28.199:8080

1.234.2.232:8080

188.44.20.25:443

186.194.240.217:443

103.43.75.120:443

149.28.143.92:443

159.89.202.34:443

209.97.163.214:443

183.111.227.137:8080

129.232.188.93:443

139.59.126.41:443

110.232.117.186:8080

139.59.56.73:8080

eck1.plain

ecs1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fNzWqzuwVKjaU.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\EDBwlcUrUcKeDS\\fNzWqzuwVKjaU.dll\""	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2900	regsvr32.exe
2900	regsvr32.exe
3084	regsvr32.exe
3084	regsvr32.exe
3084	regsvr32.exe
3084	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2900	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2900 wrote to memory of 3084	2900	regsvr32.exe	67
PID 2900 wrote to memory of 3084	2900	regsvr32.exe	67

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\10f207501495575e1b5b42b94c4738948020182049cc8ef2bfafb65f9f550ab8.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2900
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\EDBwlcUrUcKeDS\fNzWqzuwVKjaU.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:3084

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2900-116-0x0000000180000000-0x000000018002F000-memory.dmp

Filesize
188KB

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